68 publication(s) trouvée(s)
Article scientifique
Antimicrobial potential of different bee product-loaded carboxymethyl chitosan nanoparticles against multidrug-resistant clinical pathogens: a comparative in vitro study
BACKGROUND: Antimicrobial resistance is one of the major public health threats facing humanity. Hence, the current investigation aimed to develop …
Article scientifique
Employment of chia gum and tannic acid as natural products in immobilization of horseradish peroxidase for the removal of azo dye
Abstract Background The numerous hydroxyl groups in tannic acid (TA) and its tendency to form hydrogen bonds with proteins and …
Article scientifique
Improvements of gamma radiation-induced immunological, hematological, and some biochemical changes in male albino rats by custard apple (Annona squamosa) seed oil extract
BACKGROUND: Annona squamosa seed oil extract (ASSOE) was used in the current study to investigate the radioprotective potential of ASSOE …
Article scientifique
Prophylactic role of artemisinin in modulating FGFR3, HRAS, and TP53 to prevent early-stage urothelial carcinoma in BBN-induced mouse models
PURPOSE: Urinary bladder cancer remains a significant global health challenge, with effective early preventive strategies urgently needed to reduce incidence …
Article scientifique
Probiotic, antimicrobial and anticancer properties of Lysinibacillus macroides, Kurthia huakuii, and Enterococcus faecium isolated from freshwater snail gut microbiota
BACKGROUND: The composition and roles of intestinal microbial populations have been clarified including mammals and humans however, less is understood …
Article scientifique
Developing a Chitosan/polyvinyl alcohol hydrogel for gastro-retentive release of ranitidine and enhanced anti-ulcerative properties
Ranitidine is widely used to treat gastrointestinal conditions, but recent studies have revealed severe potential side effects, including a link …
Article scientifique
Bioprocessing and characterization of thermostable phytase from Aspergillus terreus, an endophyte of Catharanthus roseus, with a potential activity to hydrolyze phytic acid in wheat bran
Abstract Phytic acid is one of the common anti-nutritional factors in animal feeds, due to its chelating activity of metal …
Article scientifique
Assessment of the bioactive compounds in gamma irradiated stevia (Stevia rebaudiana Bertoni) leaves
Abstract Stevia is a potential alternative sweetener for individuals with diabetes. Gamma radiation is one technique that can alter a …
Article scientifique
Biogenic silver nanoparticles synthesized from Pseudomonas fluorescens-mediated olive cake waste: antimicrobial, larvicidal activity against Culex pipiens and cytotoxicity assessment
This study presents an eco-friendly approach for synthesizing silver nanoparticles (AgNPs) using olive cake hydrolysate (OCH), produced through microbial fermentation …
Article scientifique
Antimicrobial, antidiabetic, antiviral, and antioxidant activities of fucoidan extracted from the brown seaweed Padina pavonica
Macroalgae are considered a promising biological source of active substances, and sulfated polysaccharides are among the most important compounds with …
Article scientifique
Dexamethasone-boosted mesenchymal stem cell secretome: insight into hepatic protection
As the independent anti-inflammatory effects of mesenchymal stem cells (MSCs) and glucocorticoids are well documented, it is hypothesized that the …
Article scientifique
Mycosynthesis of silver nanoparticles by Aspergillus templicola OR480102: a multifaceted approach for antibacterial, anticancer, and scratch assay applications
BACKGROUND: Regarding their distinct physico-chemical and bioactivity characteristics, silver nanoparticles 'AgNPs' are extensively utilized in numerous scientific purposes. RESULTS: Within …
Article scientifique
Uncovering the potential of biofabricated Ananas comosus peel selenium nanoparticles for antibacterial, antibiofilm, suppression of virulence genes (can and LuxS), anticancer, and antioxidant properties
Abstract This research employed Ananas comosus (pineapple) peel waste (PPW) extract for producing selenium nanoparticles (SeNPs) using an ecologically feasible …
Article scientifique
Protocol optimization for callus induction and shoot regeneration of Ethiopian rice varieties (Oryza sativa L.)
Rice is the primary food source for the majority of the global population. In African countries, rice is considered a …
Article scientifique
Green synthesis of silver nanoparticles using cocoon extract of Bombyx mori L.: therapeutic potential in antibacterial, antioxidant, anti-inflammatory, and anti-tumor applications
Bombyx mori silk is one of the most extensively studied types of silk due to its unique mechanical properties and …
Article scientifique
Impacts of loading thymoquinone to gold or silver nanoparticles on the efficacy of anti-tumor treatments in breast cancer with or without chemotherapeutic cisplatin
BACKGROUND: Nanotechnology has been greatly examined for tumor medication, as nanoparticles (NPs) serve a crucial role in drug delivery mechanisms …
Article scientifique
Design and assessment of lipase-CuO nanoparticle conjugates for enhanced antimicrobial efficacy against clinical pathogens
In the battle against clinical infections particularly the resistant pathogens, the creation of new antimicrobial drugs is essential. This study …
Article scientifique
Antifungal activity and biocompatibility assessment with molecular docking and dynamic simulations of new pyrazole derivatives
Abstract Background Because of their many bioactivities, which include psychoanalytic, antifungal, antihypertensive, anti-inflammatory, and antiviral properties, pyrazoles and their derivatives …
Article scientifique
Development of Virus-Like Particles (VLPs) for Hepatitis C Virus genotype 4: a novel approach for vaccine development in Egypt
BACKGROUND: Egypt has the highest global prevalence of Hepatitis C Virus (HCV) infection, particularly of genotype 4. The development of …
Article scientifique
Suppression of mycotoxins production and efficient chelation of heavy metals using natural melanin originated from Aspergillus flavus and Aspergillus carbonarius
Abstract Background This study employed melanin synthesized by Aspergillus flavus and Aspergillus carbonarius to inhibit the production of mycotoxins and …
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